From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55868) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bB3UM-0000fD-TS for qemu-devel@nongnu.org; Thu, 09 Jun 2016 13:11:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bB3UL-0007cr-VC for qemu-devel@nongnu.org; Thu, 09 Jun 2016 13:11:26 -0400 From: Igor Mammedov Date: Thu, 9 Jun 2016 19:10:59 +0200 Message-Id: <1465492263-28472-3-git-send-email-imammedo@redhat.com> In-Reply-To: <1465492263-28472-1-git-send-email-imammedo@redhat.com> References: <1465492263-28472-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH v2 2/6] target-i386: print obsolete warnings if +-features are used List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, ehabkost@redhat.com, mark.cave-ayland@ilande.co.uk, blauwirbel@gmail.com, qemu-arm@nongnu.org, pbonzini@redhat.com, rth@twiddle.net Signed-off-by: Igor Mammedov --- target-i386/cpu.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 947cf18..3f886a5 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -1979,9 +1979,15 @@ static void x86_cpu_parse_featurestr(CPUState *cs, char *features, /* Compatibility syntax: */ if (featurestr[0] == '+') { add_flagname_to_bitmaps(featurestr + 1, plus_features, &local_err); + fprintf(stderr, + "'+%s' is obsolete and will be removed in future, use '%s=on'", + featurestr + 1, featurestr + 1); continue; } else if (featurestr[0] == '-') { add_flagname_to_bitmaps(featurestr + 1, minus_features, &local_err); + fprintf(stderr, + "'-%s' is obsolete and will be removed in future, use '%s=off'", + featurestr + 1, featurestr + 1); continue; } -- 2.7.0